replicant-vendor_replicant/prebuilt/common/bin/backuptool.functions
Gabriele M cf276aa7cd backuptool: Don't rely on the order of the elements in the list
We should not test symlinks using -e or -f, otherwise the order in
which the files are backed up and restored matters.

Change-Id: I9b87972b27a63ef562c0c5f46f943eafd0a08ce1
2017-02-27 23:33:02 -05:00

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#!/sbin/sh
#
# Functions for backuptool.sh
#
export C=/tmp/backupdir
export S=/system
export V=13.0
backup_file() {
if [ -e "$1" -o -L "$1" ]; then
local F=`basename "$1"`
local D=`dirname "$1"`
# dont backup any apps that have odex files, they are useless
if ( echo "$F" | grep -q "\.apk$" ) && [ -e `echo "$1" | sed -e 's/\.apk$/\.odex/'` ]; then
echo "Skipping odexed apk $1";
else
mkdir -p "$C/$D"
cp -p $1 "$C/$D/$F"
fi
fi
}
restore_file() {
local FILE=`basename "$1"`
local DIR=`dirname "$1"`
if [ -e "$C/$DIR/$FILE" -o -L "$C/$DIR/$FILE" ]; then
if [ ! -d "$DIR" ]; then
mkdir -p "$DIR";
fi
cp -p "$C/$DIR/$FILE" "$1";
if [ -n "$2" ]; then
echo "Deleting obsolete file $2"
rm "$2";
fi
fi
}